The French Foreign Legion is one of the most famous military units in the world. Founded in 1831, it has embodied for nearly two centuries an ideal of loyalty, bravery, and self-transcendence summarized by its motto: « Legio Patria Nostra ». In 2026, TB-Outdoor — official supplier to the French armed forces since 1996 — is launching an official licensed collection of **C.A.C.®** knives dedicated to the Legion. Three editions, three universes, one single tribute to the legionnaires.
An official collaboration with the Légion Étrangère brand
This collection is not a unilateral tribute. It is the result of an official licensing agreement between TB-Outdoor and the Légion Étrangère brand. The symbols affixed to each knife — the seven-flame grenade, the motto "Marche ou crève" (March or die), the geographical coordinates of the regiments — are used with the express authorization of the institution. Each piece bears the visual signature of the Foreign Legion in the strictest sense.
The technical foundation of the collection is the C.A.C.® — Combat Assistance Campagne (Field Combat Assistance), the tactical folding knife developed and supplied to the French army by TB-Outdoor since 1996. Nitrox® steel blade (nitrogen-doped stainless steel, 16% chromium, 55 HRC), ambidextrous mobile axis locking mechanism, integrated strap cutter, tungsten carbide ball glass breaker, reversible belt clip. An operational tool, not a display knife.
The three editions of the C.A.C.® Légion Étrangère collection
Engagement Edition — Tribute to the combat regiments
The Engagement edition is dedicated to the Legion's frontline combat units: the 2e REP (2nd Foreign Parachute Regiment, Calvi), the 2e REI (2nd Foreign Infantry Regiment), the 1er REC (1st Foreign Cavalry Regiment), and the 13e DBLE (13th Demi-Brigade of the Foreign Legion).
Its Nitrox® steel blade is treated with an anti-reflective matte black PVD finish — the ultimate operational finish. The reversible belt clip bears the geographical coordinates of Calvi: 42.559° N, 8.757° E, the historic stronghold of the 2e REP paratroopers. The front of the blade features the laser-engraved seven-flame grenade, complemented by the motto "Marche ou crève".
Two handle versions are available:
- Camouflage Version (G10) — ultra-resistant G10 handle, fiberglass/epoxy resin composite, for the most demanding field uses.
- Legionnaire Green Version (PA6 FV) — the legendary shade of the green berets, in fiberglass-reinforced polyamide.
Price: from €129 (PA6 FV) / €155 (G10). → View the C.A.C.® Engagement Légion Étrangère
Héritage Edition — Tribute to the memory regiments
The Héritage edition pays tribute to the guardian regiments of the Legion's memory and tradition: the 1er RE (1st Foreign Regiment, Aubagne — Motherhouse of the Legion), the 4e RE (4th Foreign Regiment, Castelnaudary — training regiment), and the IILE (Inspection of the Foreign Legion Institutions).
This is the most ornate edition of the collection. It features a gold mechanism button and a matte gold belt clip, reminiscent of the ceremonial uniform buttons worn during official ceremonies. The blade is made of brushed or micro-bead blasted steel. The clip is engraved with the coordinates of the Aubagne Motherhouse: 43.288° N, 5.565° E. This edition comes with its traditional brown leather sheath, a direct reference to the leather apron of the Legion Pioneers.
Two versions:
- Brown Leather Version — natural shade of the Pioneers' leather.
- White Kepi Version — direct reference to the Képi Blanc (White Kepi), the ultimate symbol of the legionnaire.
Savoir-Faire Edition — Tribute to the engineering regiments
The Savoir-Faire edition celebrates combat and mountain engineering, embodied by the 1er REG (1st Foreign Engineer Regiment, Laudun-l'Ardoise) and the 2e REG (2nd Foreign Engineer Regiment, Saint-Christol). These units master the techniques of destruction, construction, crossing, and mine clearance — a technical expertise that requires as much precision as it does strength.
The blade features a raw gray Stonewashed finish, directly inspired by the world of worked metal. The clip displays the coordinates of Laudun-l'Ardoise: 44.130° N, 4.683° E. The PA6 handle sports a unique "topographical" texture, symbolizing the reading of terrain and mastery of the ground specific to military engineering.
Two versions:
- Matte Black Version — the rigor of the field, metal, and sapping.
- Crimson Red Version — historical color of the engineering corps, symbolizing construction, fire, and sacrifice.
Price: €129. → View the C.A.C.® Savoir-Faire Légion Étrangère
The symbolic elements common to the entire collection
Beyond the differences between the three editions, the Légion Étrangère collection shares several strong symbolic elements that identify each knife as an official Legion piece:
- The seven-flame grenade laser-engraved on the front of each blade — the heraldic symbol of the Foreign Legion since its creation.
- The motto "Marche ou crève" — the legendary phrase of the legionnaire endurance marches, which has become a symbol of the will to overcome all obstacles.
- The geographical coordinates of the inspiring regiment on the belt clip — a strong territorial anchor, precisely identifying the honored unit.
- Nitrox® steel for all blades — the same steel used in the operational C.A.C.® knives supplied to the French army.
Comparative table of the three editions
| Edition | Honored Regiments | Blade Finish | Clip Coordinates | Handle Colors | Price |
|---|---|---|---|---|---|
| Engagement | 2e REP, 2e REI, 1er REC, 13e DBLE | Anti-reflective matte black PVD | Calvi (42.559° N, 8.757° E) | Camouflage (G10) / Legionnaire Green (PA6) | From €129 |
| Héritage | 1er RE, 4e RE, IILE | Brushed / micro-bead blasted | Aubagne (43.288° N, 5.565° E) | Brown Leather / White Kepi | From €129 |
| Savoir-Faire | 1er REG, 2e REG | Gray Stonewashed | Laudun-l'Ardoise (44.130° N, 4.683° E) | Matte Black / Crimson Red | €129 |
All editions: Nitrox® steel, 55 HRC, strap cutter, glass breaker, reversible belt clip. 7-flame grenade + "Marche ou crève" laser engraved on each blade. Made in France — Thiers (63).
Which model to choose?
The choice depends above all on one's attachment to a specific component of the Legion:
- If you are connected to the paratroopers of Calvi or the legion infantry, the Engagement edition with its 2e REP coordinates is the obvious choice.
- If you are attached to the tradition and institutional memory of the Legion — or if you want a knife with more of a heritage dimension — the Héritage edition with its gold finishes and leather sheath is a must.
- If you value technical expertise and the engineering spirit, the Savoir-Faire edition with its Stonewashed blade and topographical texture is made for you.
Since these products are recent, they are not eligible for currently active promotional codes on the site.
Frequently asked questions about the C.A.C.® Légion Étrangère collection
Is this collection officially licensed by the French Foreign Legion?
Yes. The collection is the result of an official licensing agreement between TB-Outdoor and the Légion Étrangère brand. The symbols and representations used — seven-flame grenade, motto, coordinates — are authorized by the institution.
Can the knife be personalized with a service number or unit?
Yes. TB-Outdoor offers a custom blade engraving service allowing the addition of specific text.
What is the difference between the PA6 FV and G10 handle?
PA6 FV (fiberglass-reinforced polyamide) is the standard C.A.C.® handle: excellent strength-to-weight ratio, absorbs shocks. G10 is machined from solid blocks of fiberglass/epoxy resin composite: better resistance to moisture and chemicals, superior dimensional stability, but heavier and more expensive (+€26 on the Engagement edition).
Can these knives be used operationally or are they only for collection?
Both. The C.A.C.® base is a proven military tool since 1996. All tactical functions are present and functional. The graphic elements (engravings, finishes) do not compromise the tool's performance in any way.
